Technical Data
044815
FK-866 (K 22.175, FK866, APO866, WK175, N-3-(3-pyridinyl)-2E-propenamide)
1mg
Biochemicals Storage: 4C/-20CShipping: Blue Ice
Nampt/visfatin inhibitor. Inhibitor of NAD+ biosynthesis. Inhibits the enzyme/substrate complex and the free enzyme (Ki = 0.4 nM and Ki = 0.3 nM, respectively). Apoptosis inducer. Autophagy inducer. Causes premature senescence. Angiogenesis inhibitor.

Storage and Stability:
Short-term Storage: +4C
Long-term Storage: -20C
Stable for at least 2 years after receipt when stored at -20C.

CAS Number:
658084-64-1

Molecular Formula:
C24H29N3O2

Molecular Weight:
391.5
Purity: >98% (NMR)

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Product Reference:
FK866, a highly specific noncompetitive inhibitor of nicotinamide phosphoribosyltransferase, represents a novel mechanism for induction of tumor cell apoptosis: M. Hasmann & I. Schemainda; Cancer Res. 63, 7436 (2003)
NAD depletion by FK866 induces autophagy: R.A. Billington, et al.; Autophagy 4, 385 (2008)
Extension of human cell lifespan by nicotinamide phosphoribosyltransferase: E. van der Veer, et al.; J. Biol. Chem. 282, 10841 (2007)
Antiangiogenic potency of FK866/K22.175, a new inhibitor of intracellular NAD biosynthesis, in murine renal cell carcinoma: J. Drevs, et al.; Anticancer Res. 23, 4853 (2003)


Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.